eSIM.sm eSIM Data Plans for Portugal

eSIM.sm does not offer an unlimited data eSIM plan for Portugal. All available Portugal plans have fixed data caps, the largest of which is 50GB for 60 days, priced at $49.00 USD. For travelers who need more data, eSIM.sm provides higher‑cap options such as the 20GB 30‑day plan at $22.10 USD or the 10GB 30‑day plan at $12.20 USD. Choosing a fixed data plan can be more cost‑effective unless you expect to use data at an extremely high volume.

eSIM.sm does not provide any plans for Portugal that include a phone number or SMS capability. The provider only offers data‑only eSIMs for travelers to Portugal. Travelers who need to place voice calls or send text messages can use common VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

eSIM.sm offers seven single‑country data plans and seven multi‑country data plans for Portugal. The available plans range in price from $4.70 to $68.70 and in data caps from 1 GB to 50 GB, with validity periods between 7 and 60 days. Depending on the specific plan, users may also benefit from tethering support. The catalog includes both fixed data amount plans and daily data cap plans, allowing travelers to choose the option that best fits their usage patterns.